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Engineering Services and Support

PSG offers full-scale Systems Implementation Lifecycle Management Support

PSG has unique experience in all the engineering disciplines necessary to implement both small and large systems for our government and commercial customers. This experience along with in depth knowledge gained through years of supporting CMMI and quality initiatives provides our customers with the confidence that PSG cannot only meet the challenges that will arise in the key engineering disciplines listed below, but can provide the necessary guidance to minimize any schedule and budget concerns.

PSG’s experts support these key engineering disciplines:

Systems Engineering

Software Engineering

Test Engineering Support

Field Engineering

Systems Engineering

Requirements Development and Management

Initial Capabilities Document (ICD)

Capabilities Development Document (CDD)

System Requirements Specifications (SRS)

Interface Requirements Specifications (IRS)

System Design

Operational Views

System Architecture

System Design Document (SDD)

Interface Design Document (IDD)

Software Engineering

Software Development Plan (SDP)

Software Design

Software Development

Including Web Services (SOA based Solutions)

Compliant with government coding standards

Modular architecture Code reuse (where possible)

Commercial-off-the-shelf (COTS) Software Integration

Software Testing

Unit Testing

String Testing

Test Engineering

Test Plan Development

System Integration Test

System Test

End to End Test

Performance Test

Environmental Test Modeling

Environmental Test

Field Engineering

Installation

Certification/Acceptance

Customer Turnover